condition mean min max Young Sterile Leaflet 9.822090000000001 0.0 19.763 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.5864966666666667 0.0 1.75949 Primary Rachis 0.029981 0.0 0.0598068 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.011171733333333335 0.0 0.0335152 Mature Root 0.0 0.0 0.0